412122040146 has 12 divisors (see below), whose sum is σ = 892931087022. Its totient is φ = 137374013376.

The previous prime is 412122040093. The next prime is 412122040147. The reversal of 412122040146 is 641040221214.

412122040146 is a `hidden beast` number, since 4 + 1 + 212 + 2 + 0 + 401 + 46 = 666.

It can be written as a sum of positive squares in only one way, i.e., 244031060025 + 168090980121 = 493995^2 + 409989^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (412122040147) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11447834431 + ... + 11447834466.

Almost surely, 2^412122040146 is an apocalyptic number.

412122040146 is an abundant number, since it is smaller than the sum of its proper divisors (480809046876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412122040146 is a wasteful number, since it uses less digits than its factorization.

412122040146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22895668905 (or 22895668902 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The spelling of 412122040146 in words is "four hundred twelve billion, one hundred twenty-two million, forty thousand, one hundred forty-six".